@sierdzio Thanks for your input! The this-object was the parent widget holding the QQuickView. I solved it by saving the root object of the QQuickView:QObject *obj = quickview->rootObject(); if (obj) obj->setProperty("ticks", tick_count); else qDebug() << "Could not set tick count!";
Anyway, I'll have a look at the different approach you suggest. It sound like a more robust way of interacting with QML.
Best regards, E